iPhone Screenshots


This Molar Mass Calculator gives you results in real time as you type. Fast, accurate, and a clean design.

To use, enter a chemical formula and the molar mass will be instantly displayed.

The App provides a quick link to www.name-reaction.com, your tool to quickly and easily learn organic reactions. Name-Reaction.com is aimed at educating chemists on organic reactions in an interactive, dynamic and easy to understand format in order to better visualize the abstract world of chemistry.

What’s New

Version 1.1

- Internet connection is no longer required
- The molar mass calculation is now performed on the device instead of calling our external API service. This provides the result instantly and in real time while typing

UI Improvements:
- Formats the user input with subscript digits mimicking the traditional display of a chemical formula
- Highlights the final result in bold

Ratings and Reviews

3.0 out of 5
2 Ratings

2 Ratings

Darkdoger ,


App is good, idk what that 1 star review guys was talking about

Markedleenelson ,

Parentheses not supported

App will not calculate molar mass for compounds with poly atomic ions with parentheses. Fix this and you have a good app

Bagel-Eater-93 ,

Very smooth and userfriendly

Just got A+! Thanks to this app. Like the design. Great app ! Mast have for all chemists

App Privacy

The developer, Endri Gjiri, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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